With Facebook and g+ is free. G+ is easy because it's 0 99,99999% of the time. For Twitter you have to pay to a third party service like gnip. It makes senses

With Facebook and g+ is free. G+ is easy because it's 0 99,99999% of the time. For Twitter you have to pay to a third party service like gnip. It makes senses since twitter is still losing money.